Demonstration Infiltration Apparatus
02 มิถุนายน 2566
ผู้ชม 192 ผู้ชม
DESCRIPTION
A simple but effective laboratory demonstration of infiltration processes, which are fundamental to any form of irrigation study.
The FEL5-MKII Demonstration Infiltration Apparatus comprises of three transparent cylinders in which soil samples are placed. Water poured onto the soil surface can then be observed as it infiltrates the sample.
The Armfield Demonstration Infiltration Apparatus provides a simple but effective laboratory demonstration of infiltration processes, which are fundamental to any form of irrigation.
Each cylinder features a graduated scale so that observations may be quantified. Each cylinder incorporates an air breather and a perforated base plate to facilitate drainage without undue soil loss.
EXPERIMENTAL CONTENT
- Demonstration of the effect of crusting on infiltration
- Understand the effects of soil texture and structure on infiltration
- Understand the effects of existing soil moisture conditions on infiltration
- Demonstration of relationship between soil type and infiltration and penetration rates
- Demonstration of the relationship between soil particle size and infiltration
- The effect of organic matter content on infiltration and penetration rate
- The effect of non-homogeneous soil strata on infiltration and penetration rates
- The effect of moisture content on infiltration and penetration rates
- The effect of straw mulch on infiltration rate
